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Round|Natural|GIA

1.17ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 1545072074

Certificate GIA 1545072074

Diamond specifications and retailer prices

From $4,298 CAD
$3,077 USD
As of October 30, 2026
Save $4,138 CAD (49%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,436 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.17ct natural round diamond

This 1.17ct natural round sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1545072074. Listed at 16 retailers as of October 30, 2026, with prices from $4,298 to $8,436, a $4,138 spread on the same certified stone. NZ Jewellers lists it at $8,436. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.17
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1545072074
Dimensions6.67 × 6.71 × 4.18 mm
L/W Ratio1.01
Cert comments
Pinpoints are not shown.
Key to symbols
Crystal, Needle, Cloud
Top View
6.67 mm6.71 mm1.17 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545072074
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $8,436 CAD|Low: $4,298 CAD|High: $8,849 CAD|Avg: $5,575 CAD|-3.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 14$4,298 CAD
Retailer 4$4,469 CAD
Retailer 3$4,512 CAD
Retailer 7$4,673 CAD
Retailer 10$4,842 CAD
Retailer 13$4,842 CAD
Retailer 12$5,029 CAD
Retailer 8$5,029 CAD
Retailer 2$5,044 CAD
Retailer 5$5,588 CAD
Retailer 9$5,669 CAD
Retailer 6$6,041 CAD
Retailer 11$8,141 CAD
NZ Jewellers$8,436 CAD

20 data points across 14 retailers

16 retailers$4,298 CAD to $8,436 CAD

A
Cheapest Retailer
-
$4,298 CAD
$3,077 USD
A
Retailer 2
-
$4,469 CAD
$3,199 USD
View
Final sale: no returns
A
Retailer 3
-
$4,512 CAD
$3,230 USD
View
A
Retailer 4
-
$4,673 CAD
£2,634 GBP
View
A
Retailer 5
-
$4,842 CAD
$3,466 USD
View
A
Retailer 6
-
$4,842 CAD
$3,466 USD
View
A
Retailer 7
-
$5,029 CAD
$3,600 USD
View
A
Retailer 8
-
$5,029 CAD
£2,835 GBP
View
A
Retailer 9
-
$5,044 CAD
$3,611 USD
View
Retailer 10
-
$5,210 CAD
$3,730 USD
View
Price last confirmed 31 days ago
B+
Retailer 11
-
$5,588 CAD
$4,000 USD
View
B+
Retailer 12
-
$5,669 CAD
€3,865 EUR
View
Retailer 13
-
$5,695 CAD
A$6,272 AUD
View
Price last confirmed 21 days ago
B+
Retailer 14
-
$6,041 CAD
ZAR 69,859 ZAR
View
B
Retailer 15
-
$8,141 CAD
£4,589 GBP
View
Most Expensive
B
NZ Jewellers
4cb82515-ea77-45ed-9cf0-af6d3cb7fa58 · Oct 30
$8,436 CAD
$6,039 USD
View
15 more retailers have this diamond
Prices start from $4,298 CADSave up to $4,138 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.17ct Round
$4,298 CAD